Your company is planning to open a new rold mine that will cost $2.29 million to brilld With the expenditure occurring at the end of the year two years from today The mine will bring year-end after-tax cash inflows of $1.67 million tod the end of the two succeeding years, and then it will cost $0.52 million to close down the mine at operation. What is this project's IRR? 18.34% 17.34% 19.34% 16.34% Haig Aircraft is considering a project that has an up-front cost paid today at t 0 The project will generate positive cash flows of $47.212 a year at the end of each of the next 3 years. The project's NPV is $40.927 and the company's wace is 14.4%. What is the project's regular payback? 1.74 years 1.44 years 2.64 years 2.04 years 2.34 years